@book{226727,
	author = {Harpine, Elaine Clanton. and SpringerLink (Online service)},
	title = {Group Interventions in Schools},
	publisher = {Springer US},
	year = {2008.},
	address = {Boston, MA},
	url = {http://dx.doi.org/10.1007/978-0-387-77317-9}
}